Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
What is the issue with the STM32MP157C-DK2 launch?I try to get this board for quite some time now.The supplier (farnell) has it on stock, but they say that they can't deliver because some paperwork is missing... it requires US re export license CCATS...
trying to follow the section 4 Dynamic system resource update service ( https://wiki.st.com/stm32mpu/wiki/Resource_manager_for_coprocessing#System_resource_configuration_set_service )and its example 4.3.2 Firmware update on the Cortex-M4 context (htt...
I test the prebuilt image on dk2 board. Sometimes the GUI application on MIPI LCD, and other time on HDMI. I checked the datasheet, HDMI and MIPI use same LTDC conctoller. So I am confused, Does it support same time display on HDMI and MIPI? If doesn...
Hello,I am trying to generate my own image Distribution package for my DK2 board.How to assign hardware cryp1/hash1 to A7 kernel?Do I need to modify some .dts files? Or do I have to enable some options in menu config?Give me please step-by-step recom...
Our first series of microprocessors (MPU), the STM32MP1, is now out! The series is the first heterogeneous system architecture (HSA) that takes basis in one or two Cortex-A7 alongside a Cortex-M4, thus inaugurating the use of a Cortex-A in an STM32 p...
Hi, everyone, I use STM32MP157C-DK2 on my macos(Mojave) laptop. I saw other threads the stlink can not install some driver on macos. but I can not see any /dev/tty.* device, Does I missing some config thing?
Is the USB controller in MP chips same as in F7 (Tensilica) or compatible?Does it support connection of devices thru a full speed hub?Does it support OTG mode?Thanks,Pavel A.
I can't access the information on how to install the SDK "Install the SDK" step for the STM32MP157C-DK2> Develop on Arm Cortex-A7 page, can anyone help me?Every time I click on "Install the SDK" I get sent to "Permission error" page where it says: Pe...
